EP 0440224 A2 19910807 - Data playback apparatus for realizing high transfer rate.
Title (en)
Data playback apparatus for realizing high transfer rate.
Title (de)
Gerät zur Wiedergabe von Daten, um eine hohe Übertragungsgeschwindigkeit zu realisieren.
Title (fr)
Dispositif de reproduction de données pour réaliser un taux de transfert élevé.
Publication
Application
Priority
- JP 2243290 A 19900201
- JP 2243390 A 19900201
Abstract (en)
A data playback apparatus for reproduction of data from a recording medium in which digital data are serially and successively recorded. The data playback apparatus is equipped with a control unit which controls a reproduction unit for reproducing data from the recording medium. The control unit determines a predetermined condition such as presence or absence of requirement of a real-time data reproduction on the basis of control information which is recorded together with the data in the recording medium. In accordance with the predetermined condition, the control unit controls the reproduction unit so as to change the reproduction speed of the data from the recording medium, thereby realizing a high transfer rate in reproduction. <IMAGE>
IPC 1-7
IPC 8 full level
G11B 19/12 (2006.01); G11B 19/26 (2006.01); G11B 20/10 (2006.01); G11B 20/12 (2006.01); G11B 27/00 (2006.01); G11B 27/10 (2006.01); G11B 27/30 (2006.01); G11B 27/32 (2006.01); G11B 27/36 (2006.01)
CPC (source: EP US)
G11B 19/12 (2013.01 - EP US); G11B 19/26 (2013.01 - EP US); G11B 20/10 (2013.01 - EP US); G11B 20/1254 (2013.01 - EP US); G11B 27/005 (2013.01 - EP US); G11B 27/105 (2013.01 - EP US); G11B 27/3063 (2013.01 - EP US); G11B 27/329 (2013.01 - EP US); G11B 27/36 (2013.01 - EP US); G11B 20/1217 (2013.01 - EP US); G11B 2020/1087 (2013.01 - EP US); G11B 2020/10888 (2013.01 - EP US); G11B 2220/213 (2013.01 - EP US); G11B 2220/2525 (2013.01 - EP US); G11B 2220/2545 (2013.01 - EP US)
Designated contracting state (EPC)
DE FR GB
DOCDB simple family (publication)
EP 0440224 A2 19910807; EP 0440224 A3 19920108; EP 0440224 B1 19960403; DE 69118421 D1 19960509; DE 69118421 T2 19960912; US 5313443 A 19940517; US 5414686 A 19950509
DOCDB simple family (application)
EP 91101284 A 19910131; DE 69118421 T 19910131; US 18607994 A 19940125; US 96446992 A 19921021